King's Leadership: Retrieve one Special Card from the Box.
And do what with it?
1. Put it immediately into the hand of the player who is discarding the King's Leadership Card.
2. Put it immediately into any player's hand.
3. Add it to the Hero Card Discard Pile.
4. Shuffle it into the Hero Card Discard Deck.
Given that the card doesn't offer any help with this question, I'm guessing maybe it's #1 above, but perhaps someone already knows the answer? I didn't see it mentioned anywhere in the forum when I did a search.